Summer School: Chapter Two

S2 E2: Still on the lookout for evil in Blue Valley, Courtney grows suspicious after an unexpected visitor shows up at the Dugan house. Meanwhile, Barbara Whitmore (series star AMY SMART) and Pat become concerned after a visit from a mysterious antiques collector named Richard Swift (guest star JONATHAN CAKE). Elsewhere, Cindy Burman, aka Shiv (series star MEG DeLACY), puts her plan in motion.